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Local conductivity of epitaxial Fe-doped SrTiO3 thin films
Atomic Force Microscopy (AFM) measurements have been performed for Fe-doped SrTiO 3 thin films with an Fe concentration of 1 and 2 at%. Thin films with a thickness of 15-50 nm were grown by pulsed laser deposition on single crystalline SrTi 0.99 Nb 0.01 O 3 substrates. Low-energy electron diffractio...
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| Published in: | Phase transitions 2011-05, Vol.84 (5-6), p.483-488 |
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| Main Authors: | , , , , , , , , |
| Format: | Article |
| Language: | English |
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| container_end_page | 488 |
| container_issue | 5-6 |
| container_start_page | 483 |
| container_title | Phase transitions |
| container_volume | 84 |
| creator | Kajewski, D. Wrzalik, R. Wojtyniak, M. Pilch, M. Szade, J. Szot, K. Lenser, Ch Dittmann, R. Waser, R. |
| description | Atomic Force Microscopy (AFM) measurements have been performed for Fe-doped SrTiO
3
thin films with an Fe concentration of 1 and 2 at%. Thin films with a thickness of 15-50 nm were grown by pulsed laser deposition on single crystalline SrTi
0.99
Nb
0.01
O
3
substrates. Low-energy electron diffraction examination showed that the films are single crystalline. The regions treated with the AFM tip (applied dc voltage up to 6 V) showed inhomogeneity of the electrical conductivity. Resistive switching was studied by the use of local conductive atomic force microscopy and was present in all samples. Fe doping was found to influence the character of switching. |
| doi_str_mv | 10.1080/01411594.2010.551751 |
| format | article |
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3
thin films with an Fe concentration of 1 and 2 at%. Thin films with a thickness of 15-50 nm were grown by pulsed laser deposition on single crystalline SrTi
0.99
Nb
0.01
O
3
substrates. Low-energy electron diffraction examination showed that the films are single crystalline. The regions treated with the AFM tip (applied dc voltage up to 6 V) showed inhomogeneity of the electrical conductivity. Resistive switching was studied by the use of local conductive atomic force microscopy and was present in all samples. Fe doping was found to influence the character of switching.</description><identifier>ISSN: 0141-1594</identifier><identifier>EISSN: 1029-0338</identifier><identifier>DOI: 10.1080/01411594.2010.551751</identifier><language>eng</language><publisher>Taylor & Francis Group</publisher><subject>Atomic force microscopy ; Crystal structure ; Doping ; Electric potential ; Iron ; local conductivity ; perovskites ; resistive switching ; strontium titanate ; Strontium titanates ; Switching ; Thin films</subject><ispartof>Phase transitions, 2011-05, Vol.84 (5-6), p.483-488</ispartof><rights>Copyright Taylor & Francis Group, LLC 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Kajewski, D.</creatorcontrib><creatorcontrib>Wrzalik, R.</creatorcontrib><creatorcontrib>Wojtyniak, M.</creatorcontrib><creatorcontrib>Pilch, M.</creatorcontrib><creatorcontrib>Szade, J.</creatorcontrib><creatorcontrib>Szot, K.</creatorcontrib><creatorcontrib>Lenser, Ch</creatorcontrib><creatorcontrib>Dittmann, R.</creatorcontrib><creatorcontrib>Waser, R.</creatorcontrib><title>Local conductivity of epitaxial Fe-doped SrTiO3 thin films</title><title>Phase transitions</title><description>Atomic Force Microscopy (AFM) measurements have been performed for Fe-doped SrTiO
3
thin films with an Fe concentration of 1 and 2 at%. Thin films with a thickness of 15-50 nm were grown by pulsed laser deposition on single crystalline SrTi
0.99
Nb
0.01
O
3
substrates. Low-energy electron diffraction examination showed that the films are single crystalline. The regions treated with the AFM tip (applied dc voltage up to 6 V) showed inhomogeneity of the electrical conductivity. Resistive switching was studied by the use of local conductive atomic force microscopy and was present in all samples. Fe doping was found to influence the character of switching.</description><subject>Atomic force microscopy</subject><subject>Crystal structure</subject><subject>Doping</subject><subject>Electric potential</subject><subject>Iron</subject><subject>local conductivity</subject><subject>perovskites</subject><subject>resistive switching</subject><subject>strontium titanate</subject><subject>Strontium titanates</subject><subject>Switching</subject><subject>Thin films</subject><issn>0141-1594</issn><issn>1029-0338</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkTFPwzAQhS0EEqXwDxiywZJyF9uJzYIQooBUqQNltlznLIzSuMQp0H9Po8IKyzvp3ae3fIydI0wQFFwBCkSpxaSAXSUlVhIP2Aih0Dlwrg7ZaEDygTlmJym9ARRYinLErmfR2SZzsa03rg8fod9m0We0Dr39CrvPlPI6rqnOnrtFmPOsfw1t5kOzSqfsyNsm0dnPHbOX6f3i7jGfzR-e7m5neeCg-py8toILkksBS10rh1IoSxqIayJdAfdeoPZLpxUH0l54XxfeeitdQUR8zC72u-suvm8o9WYVkqOmsS3FTTJKlwVAJfB_Ummud1HuyMs_SSwrLGSp-TB6s0dD62O3sp-xa2rT220TO9_Z1oVkOIIZTJhfE2YwYfYm-DcUZHta</recordid><startdate>201105</startdate><enddate>201105</enddate><creator>Kajewski, D.</creator><creator>Wrzalik, R.</creator><creator>Wojtyniak, M.</creator><creator>Pilch, M.</creator><creator>Szade, J.</creator><creator>Szot, K.</creator><creator>Lenser, Ch</creator><creator>Dittmann, R.</creator><creator>Waser, R.</creator><general>Taylor & Francis Group</general><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>201105</creationdate><title>Local conductivity of epitaxial Fe-doped SrTiO3 thin films</title><author>Kajewski, D. ; Wrzalik, R. ; Wojtyniak, M. ; Pilch, M. ; Szade, J. ; Szot, K. ; Lenser, Ch ; Dittmann, R. ; Waser, R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i308t-ef9a434e5b40b9d8c1548ae90e39ee9703ff419fbc9830e9f4ffd2fafa5c2eee3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Atomic force microscopy</topic><topic>Crystal structure</topic><topic>Doping</topic><topic>Electric potential</topic><topic>Iron</topic><topic>local conductivity</topic><topic>perovskites</topic><topic>resistive switching</topic><topic>strontium titanate</topic><topic>Strontium titanates</topic><topic>Switching</topic><topic>Thin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kajewski, D.</creatorcontrib><creatorcontrib>Wrzalik, R.</creatorcontrib><creatorcontrib>Wojtyniak, M.</creatorcontrib><creatorcontrib>Pilch, M.</creatorcontrib><creatorcontrib>Szade, J.</creatorcontrib><creatorcontrib>Szot, K.</creatorcontrib><creatorcontrib>Lenser, Ch</creatorcontrib><creatorcontrib>Dittmann, R.</creatorcontrib><creatorcontrib>Waser, R.</creatorcontrib><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Phase transitions</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kajewski, D.</au><au>Wrzalik, R.</au><au>Wojtyniak, M.</au><au>Pilch, M.</au><au>Szade, J.</au><au>Szot, K.</au><au>Lenser, Ch</au><au>Dittmann, R.</au><au>Waser, R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Local conductivity of epitaxial Fe-doped SrTiO3 thin films</atitle><jtitle>Phase transitions</jtitle><date>2011-05</date><risdate>2011</risdate><volume>84</volume><issue>5-6</issue><spage>483</spage><epage>488</epage><pages>483-488</pages><issn>0141-1594</issn><eissn>1029-0338</eissn><abstract>Atomic Force Microscopy (AFM) measurements have been performed for Fe-doped SrTiO
3
thin films with an Fe concentration of 1 and 2 at%. Thin films with a thickness of 15-50 nm were grown by pulsed laser deposition on single crystalline SrTi
0.99
Nb
0.01
O
3
substrates. Low-energy electron diffraction examination showed that the films are single crystalline. The regions treated with the AFM tip (applied dc voltage up to 6 V) showed inhomogeneity of the electrical conductivity. Resistive switching was studied by the use of local conductive atomic force microscopy and was present in all samples. Fe doping was found to influence the character of switching.</abstract><pub>Taylor & Francis Group</pub><doi>10.1080/01411594.2010.551751</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0141-1594 |
| ispartof | Phase transitions, 2011-05, Vol.84 (5-6), p.483-488 |
| issn | 0141-1594 1029-0338 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_889398896 |
| source | Taylor and Francis Science and Technology Collection |
| subjects | Atomic force microscopy Crystal structure Doping Electric potential Iron local conductivity perovskites resistive switching strontium titanate Strontium titanates Switching Thin films |
| title | Local conductivity of epitaxial Fe-doped SrTiO3 thin films |
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